rock drill

size from 3'' to 26''
covering almost all iadc codes
api and iso certified
large in stock
supply tricone bit, pdc bit, pdc cutter bit, anchor bit

Medium-Hard Formation Tooth Bits
The 127bits are used to drill high-compressive strength,medium hard formations .Short projection teeth w

1.High performance PDC-Cutters
2.Carbide and Diamond gauge protection
3.Carbide/Diamond Shock Studs
4.Threaded or Plain Carbide Nozzles for Flushin

YT29A air leg rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works.

best durable product in unbeatable price
we provide service of enterprise's customs declaration, inspect.
Credibility is life,Customers are God

best durable product in unbeatable price
we provide service of enterprise's customs declaration, inspect.
Credibility is life,Customers are God

YSP45, is of robust design for tough working condition. It has high impact frequency and is mainly used for production drilling, raise driving.

YN27 Rock Drill is a very efficient machine, composed of gasoline engine, Air pump, rock drill.

KHYD electric rock drill :
1good quality .
2it is suitable in drilling rock or coal mine .
3 good performance for price ratio

Gasoline Internal Combustion Rock Drill Type YN27J is a very efficient machine with the special featurethat the structure is very compact.

The gasoline-powered rock drill YN27 is an ideal tool for samll drilling and breaking jobs and has great advantages on hard-to-reach sites.It handles

The rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works in a quarries, ra

Suited to work on high mountains, plains, hot and cold area with no power and no water supply and air compressing equipments.

Specifications
1.YSP45 stoper rock drill is widely used in quarries & coal mines areas.
2.Upwards 60-90 degree drill.
YSP45 Stoper Rock Drill

1.The machine is mainly used in small quarries,small coal mines and limestone mines for drilling,blasting for constructing roads in mountain areas,als

Just a drill rock drill chute work process is one of the components.There is a chain, in the middle of the slide track chain and cooperate with each o

Specifications
1.Light weight, high drilling speed
2.low gas consumption, small vibration
3.easy to operate, low failure rate

1.YT27 Atlas Copco Rock Drill,Hand Rock Drill
2.Approved:CE,MA,ISO9001
3.Use:mining and tunnel for rock drilling work

The rock drill is a kind of high efficiency air leg rock drill machinery.

YT27 hand-held rock drill is a rock drilling equipment with high efficiency. It is widely used in rock drilling.

Xiamen Betopper is a famous privately operated enterprise specialized in manufacturing and exporting rock drilling equipments and pneumatic tools.

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-26inches
5.delivery on time

 
DTH Drilling Tools DTHP76-1500 DTH Drill Pipe API Reg Thread 76-89mm
 
 

 
2 Inch Mining DTH Drilling Tools , F Thread 50-60mm DTH Drill Pipe
 
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2 Inch Mining DTH Drilling Tools , F Thread 50-60mm DTH Drill Pipe
 
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This internal combustion rock drill has high efficience and good quailty.

New arrival steel tooth roller bit for drilling water well
Model
TCI BIT, STEEL TOOTH BIT PDCoil drill bit roller bit
IADC CODE
116 117 126 127

Thread rock drill rod incluing tunneling and drifting rod, the thread incluing T38,T45 ,T51 and GT60 thread etc.
High Quality Thread Extension Rod

Inserted teeth bit, for soft formation use,metal sealed roller bearing, good gauge protection, Low WOB

YT28 hand held air-leg rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal min